Hieu Nguyen@ginhiriVietnamFollow BadgesProblem SolvingCPPJavaPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experienceginhiri has not updated employment details yet.Educationginhiri has not updated education details yet.